Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757078Ab2BNHwA (ORCPT ); Tue, 14 Feb 2012 02:52:00 -0500 Received: from mail-pz0-f46.google.com ([209.85.210.46]:55811 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753108Ab2BNHv7 convert rfc822-to-8bit (ORCPT ); Tue, 14 Feb 2012 02:51:59 -0500 MIME-Version: 1.0 In-Reply-To: References: <1329204499-2671-1-git-send-email-hamo.by@gmail.com> From: Yang Bai Date: Tue, 14 Feb 2012 15:51:39 +0800 Message-ID: Subject: Re: [PATCH] slab: warning if total alloc size overflow To: Pekka Enberg Cc: cl@linux-foundation.org, mpm@selenic.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 851 Lines: 28 On Tue, Feb 14, 2012 at 3:31 PM, Pekka Enberg wrote: > On Tue, 14 Feb 2012, Yang Bai wrote: > > Did you check how much kernel text size increases? I'm pretty sure we'd need > to wrap this with CONFIG_SLAB_OVERFLOW ifdef. > >                        Pekka Hi Pekka, I did not find anything like SLAB_OVERFLOW using grep. Could you explain it more in detail? --     """     Keep It Simple,Stupid.     """ Chinese Name: 白杨 Nick Name: Hamo Homepage: http://hamobai.com/ GPG KEY ID: 0xA4691A33 Key fingerprint = 09D5 2D78 8E2B 0995 CF8E  4331 33C4 3D24 A469 1A33 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/